Author: Aerospace CorporationPublisher:
ISBN:
Category : Shock tubes
Languages : en
Pages : 86
Book Description
Test Time in Low Pressure Shock Tubes
Author: Aerospace CorporationPublisher:
ISBN:
Category : Shock tubes
Languages : en
Pages : 86
Book Description
Shock Tube Test Time Limitation Due to Turbulent Wall Boundary Layer
Author: Aerospace CorporationPublisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 72
Book Description
Shock tube test time limitation due to the premature arrival of the contact surface is analytically investigated for wholly turbulent wall boundary layers. The results are compared with those for wholly laminar wall boundary layers. Working curves are presented for more accurate estimates of test time in specific cases. (Author) -- NTRL website.
Shock Tubes
Author: Irving Israel GlassPublisher: University of Toronto Press
ISBN: 1487597584
Category : Education
Languages : en
Pages : 983
Book Description
This volume contains the proceedings of a symposium held at the University of Toronto in June 1969. The symposium consisted of six sessions; each containing an invited paper, followed by six contributed papers reporting on recent, relevant research and development. The topics are: a review of research problems in basic shock tube flows and the possibilities for the shock tube in the future; driving techniques; explosive drivers; theoretical and experimental research in electromagnetic shock tubes; chemical kinetics and spectroscopy; and a review of shock tube diagnostics, instrumentation and fundamental data as well as the measurement of physical quantities.
NASA Technical Note
Author: Scientific and Technical Aerospace Reports
Author: Computational Aerodynamic Modeling of Aerospace Vehicles
Author: Mehdi GhoreyshiPublisher: MDPI
ISBN: 3038976105
Category : Technology & Engineering
Languages : en
Pages : 294
Book Description
Currently, the use of computational fluid dynamics (CFD) solutions is considered as the state-of-the-art in the modeling of unsteady nonlinear flow physics and offers an early and improved understanding of air vehicle aerodynamics and stability and control characteristics. This Special Issue covers recent computational efforts on simulation of aerospace vehicles including fighter aircraft, rotorcraft, propeller driven vehicles, unmanned vehicle, projectiles, and air drop configurations. The complex flow physics of these configurations pose significant challenges in CFD modeling. Some of these challenges include prediction of vortical flows and shock waves, rapid maneuvering aircraft with fast moving control surfaces, and interactions between propellers and wing, fluid and structure, boundary layer and shock waves. Additional topic of interest in this Special Issue is the use of CFD tools in aircraft design and flight mechanics. The problem with these applications is the computational cost involved, particularly if this is viewed as a brute-force calculation of vehicle’s aerodynamics through its flight envelope. To make progress in routinely using of CFD in aircraft design, methods based on sampling, model updating and system identification should be considered.
Transition in Turbines
Author: U.S. Government Research Reports
Author: New Trends in Fluid Mechanics Research
Author: F. G. ZhuangPublisher: Springer Science & Business Media
ISBN: 3540759956
Category : Science
Languages : en
Pages : 764
Book Description
This volume is the proceedings of the Fifth International Conference on Fluid Mechanics (ICFM-V), the primary forum for the presentation of technological advances and research results in the fields of theoretical, experimental, and computational Fluid Mechanics. Topics include: flow instability and turbulence, aerodynamics and gas dynamics, industrial and environmental fluid mechanics, biofluid mechanics, geophysical fluid mechanics, plasma and magneto-hydrodynamics, and others.
Hypersonics
Author: Publisher: Springer Nature
ISBN: 1468491873
Category :
Languages : en
Pages : 554
Book Description